My car's been shaking really bad in the freeway lately. At about 80mph or so the car starts to shake. I can feel it in the steering wheel and pedals. It's like a side to side motion. Could it be the engine mount? Also, would honda cover this under warranty? Thanks for any info.

 

The tires probably need to be balanced. Those little weights fall off sometimes. If its a newer car, it shouldnt be the engine mounts...